MQ4034
MQ4034 (Envoy Air) is a multi-stop service on 8 routes, busiest Dallas-Fort Worth to Moline. Of 529 departures recorded from October 2024 to July 2026, 81.0% left on time, according to the US BTS.
- On-time departures81.0%of 529 flights
- Average delay10.0 min
- July 202630▼ 3.2%vs July 2025
- Cancelled2.3%
- Legs flown under this number8
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | 31 | ▲ 40.9% |
| February | 42 | 11 | ▼ 73.8% |
| March | 34 | – | – |
| April | 30 | – | – |
| May | 31 | 24 | ▼ 22.6% |
| June | 30 | 28 | ▼ 6.7% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 66.7% | 93.3% | ▲ 40.0% |
| February | 82.5% | 90.9% | ▲ 10.2% |
| March | 80.7% | – | – |
| April | 86.2% | – | – |
| May | 77.4% | 81.8% | ▲ 5.7% |
| June | 76.7% | 67.9% | ▼ 11.5% |
| July | 63.3% | 66.7% | ▲ 5.3% |
| August | 83.9% | – | – |
| September | 89.7% | – | – |
| October | 93.6% | – | in progress |
| November | 82.8% | – | – |
| December | 90.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 2 | 0 | ▼ 100.0% |
| March | 3 | – | – |
| April | 1 | – | – |
| May | 0 | 2 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 97.7% 517
- Cancelled 2.3% 12
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DFW MLI Dallas Fort Worth International Airport – Quad City International Airport | 1,112 | 10.0 min | 81.5% | 405 |
| DCA BOS Ronald Reagan Washington National Airport – Boston Logan International Airport | 641 | 22.9 min | 70.0% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 4 | 4 | 25.0% | 0 |
| December 2024 | 10 | 10 | 90.0% | 0 |
| January 2025 | 22 | 21 | 66.7% | 1 |
| February 2025 | 42 | 40 | 82.5% | 2 |
| March 2025 | 34 | 31 | 80.7% | 3 |
| April 2025 | 30 | 29 | 86.2% | 1 |
| May 2025 | 31 | 31 | 77.4% | 0 |
| June 2025 | 30 | 30 | 76.7% | 0 |
| July 2025 | 31 | 30 | 63.3% | 1 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 30 | 29 | 89.7% | 1 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 29 | 29 | 82.8% | 0 |
| December 2025 | 30 | 30 | 90.0% | 0 |
| January 2026 | 31 | 30 | 93.3% | 1 |
| February 2026 | 11 | 11 | 90.9% | 0 |
| May 2026 | 24 | 22 | 81.8% | 2 |
| June 2026 | 28 | 28 | 67.9% | 0 |
| July 2026 | 30 | 30 | 66.7% | 0 |